Rocky Point
Jamaica
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Rocky Point, Jamaica

The ideal sea water temperature of 29.7°C (85.5°F) make September the best time for swimming and other water activities in Rocky Point, Jamaica.

Sea temperature

September is the month with the warmest seawater, with an average sea temperature of 29.7°C (85.5°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In September, the average length of the day in Rocky Point is 12.2h.

What is the month with the warmest sea water in Rocky Point?

September is the month with the warmest seawater in Rocky Point, with an average sea temperature of 29.7°C (85.5°F).

How warm is the water in September in Rocky Point?

In Rocky Point, the average seawater temperature in September is 29.7°C (85.5°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Rocky Point have in September?

In September, the average length of the day in Rocky Point, Jamaica, is 12.2h.
Average sea temperature in September - Rocky Point, Jamaica
  • Average sea temperature in September: 29.7°C

The best month for swimming (with the highest average sea temperature) is September (29.7°C).
The coldest month (with the lowest average sea temperature) is February (27°C).

Average daylight in September - Rocky Point, Jamaica
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11.1h).